This product has not been tested for suitability in cell culture. Please see the link below to review cell culture tested DMSO product options:
https://www.sigmaaldrich.com/product/sigma/d2650
https://www.sigmaaldrich.com/product/sigma/d2438
https://www.sigmaaldrich.com/product/sigma/d4540
276855
Dimetilsulfóxido
Dimethyl sulfoxide
anhydrous, ≥99.9%
Sinónimos:
DMSO
Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
About This Item
Fórmula lineal:
(CH3)2SO
Número de CAS:
Peso molecular:
78.13
Beilstein:
506008
Número CE:
Número MDL:
Código UNSPSC:
12191502
ID de la sustancia en PubChem:
grado:
anhydrous
Ensayo:
≥99.9%
bp:
189 °C (lit.)
presión de vapor:
0.42 mmHg ( 20 °C)
En este momento no podemos mostrarle ni los precios ni la disponibilidad
Productos recomendados
grado
anhydrous
Nivel de calidad
densidad de vapor
2.7 (vs air)
presión de vapor
0.42 mmHg ( 20 °C)
Ensayo
≥99.9%
Formulario
liquid
temp. de autoignición
573 °F
lim. expl.
42 %, 63 °F
impurezas
<0.005% water
residuo de evap.
<0.0005%
color
colorless
índice de refracción
n20/D 1.479 (lit.)
bp
189 °C (lit.)
mp
16-19 °C (lit.)
solubilidad
H2O: miscible (completely)
densidad
1.10 g/mL (lit.)
cadena SMILES
CS(C)=O
InChI
1S/C2H6OS/c1-4(2)3/h1-2H3
Clave InChI
IAZDPXIOMUYVGZ-UHFFFAOYSA-N
¿Está buscando productos similares? Visita Guía de comparación de productos
Descripción general
Aplicación
Envase
18 L, 200 L packaged in Pure-Pac® stainless steel containers; 100 mL, 250ml, 1 L, 2 L, 6×1 L packaged in Sure/Seal® bottles
Precaución
Fácilmente superenfriado, vuelve a fundir lentamente a temperatura ambiente. Producto solidificado que puede volver a licuarse por calentamiento a temperatura ambiente sin detrimento del producto.
Otras notas
For information on dimethyl sulfoxide miscibility, please visit the following link:
Dimethyl Sulfoxide Miscibility/Immiscibility Table
Dimethyl Sulfoxide Miscibility/Immiscibility Table
Pure-Pac® II containers require the Micromatic MacroValve coupler for dispensing solvents, Z560723.
The article number 276855-4X2L will be discontinued. Please order the single bottle 276855-2L which is physically identical with the same exact specifications.
Información legal
Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany
Código de clase de almacenamiento
10 - Combustible liquids
Clase de riesgo para el agua (WGK)
WGK 1
Punto de inflamabilidad (°F)
188.6 °F - closed cup
Punto de inflamabilidad (°C)
87 °C - closed cup
Equipo de protección personal
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Elija entre una de las versiones más recientes:
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Los clientes también vieron
A Practical Synthesis of Isocyanates from Isonitriles: Ethyl 2-Isocyanatoacetate
Hoang VLe and Ganem B
Organic Syntheses, 89, 404-404 (2012)
Dimethyl sulfoxide oxidations.
Epstein WW & Sweat FW.
Organic Syntheses, 67(3), 247-260 (1967)
The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals
Royal Society of Chemistry null
Oxidation of long-chain and related alcohols to carbonyls by dimethyl sulfoxide" activated" by oxalyl chloride.
Mancuso AJ, et al.
The Journal of Organic Chemistry, 43(12), 2480-2482 (1978)
Young-Keun Yang et al.
Nature protocols, 2(7), 1740-1745 (2007-07-21)
This protocol describes detailed procedures for the preparation of a rhodamine-based mercury probe and for its applications to the detection of mercury in cells and vertebrate organisms. The mercury probe 1, which is prepared in two steps from rhodamine 6G
Artículos
TiO2 exhibits wide band gap semiconductor and memristor properties electronically, with high opacity and UV absorbance optically.
-
can i use it in cell culturing
1 respuesta-
¿Le ha resultado útil?
-
-
How can I determine the shelf life / expiration / retest date of this product?
1 respuesta-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf¿Le ha resultado útil?
-
-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 respuesta-
Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
¿Le ha resultado útil?
-
-
Hello, I am Kui. I bought a DMSO anhydrous solvent from Sigma Aldrich Inc (CAS#: 67-68-5). I would like to know if there is inert gas inside the bottle. What kind of inert gas is it? Many thanks
1 respuesta-
Yes, this product is flushed with nitrogen.
Storage information can be accessed in the SDS available at this link: https://www.sigmaaldrich.com/US/en/sds/sial/276855
¿Le ha resultado útil?
-
-
What is the DMSO dissolved in?
1 respuesta-
DMSO is not dissolved in any solvent. It is a pure chemical compound that is a liquid at room temperature.
¿Le ha resultado útil?
-
-
What is Sure/Seal™ packaging?
1 respuesta-
The Aldrich Sure/Seal™ packaging system is useful in the handling and storage of air-sensitive reagents.
¿Le ha resultado útil?
-
-
Where does DMSO come from?
1 respuesta-
DMSO is known to have been isolated from tree bark in the past. It is now a commericially synthesized solvent.
¿Le ha resultado útil?
-
-
Dimethyl sulfoxide (DMSO) should be a liquid. Why did it arrive as a solid?
1 respuesta-
DMSO supercools easily, and re-melts slowly at room temperature. The melting point is 16-19 °C. The solidified product can be re-liquefied by warming to room temperature without detriment to the product.
¿Le ha resultado útil?
-
-
What is the Department of Transportation shipping information for this product?
1 respuesta-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
¿Le ha resultado útil?
-
-
What is the molarity of DMSO?
1 respuesta-
DMSO will have a molarity of 14.1M, based on a density of 1.1 g/mL and a molecular weight of 78.13 g/mol.
¿Le ha resultado útil?
-
Filtros activos
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico
